Last name ยอก (Yok 
, ยอก ) , globally, is quite a common family name. The surname ยอก is characteristic of Malaysia, where it is quite a common surname, Turkey, where it is quite a rare surname, and Taiwan. Measured by absolute frequency, this name is the most popular in Malaysia, Turkey, and Indonesia. Much less frequently, ยอก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yok | Taiwan, Thailand, Indonesia, Malaysia, Turkey |
| ยอก | Thailand |